Topological quantum numbers are distinguished from quantum numbers based on symmetry because they are insensitive to the imperfections of the systems in which they are observed. They have become very important in precision measurements in recent years, and provide the best measurement of voltage and electrical resistance. This text describes the theory of such quantum numbers, starting with Dirac's argument for the quantization of electric charge, and continuing with discussions on the helium superfluids, flux quantization and the Josephson effect in superconductors, the quantum Hall effect, solids and liquid crystals and topological phase transitions. The accompanying reprints include some of the classic experimental and theoretical papers in this area.
By:
David Thouless (Univ Of Washington Usa) Imprint: World Scientific Publishing Co Pte Ltd Country of Publication: Singapore Dimensions:
Height: 230mm,
Width: 203mm,
Spine: 36mm
Weight: 1.043kg ISBN:9789810229009 ISBN 10: 9810229003 Pages: 440 Publication Date:01 December 1996 Audience:
Professional and scholarly
,
Undergraduate
Format:Hardback Publisher's Status: Active
Quantization of electric and magnetic charge; circulation and vortices in superfluid 4He; superconductivity and flux quantization; Josephson effects; superfluid 3He; the quantum Hall effects; solids and liquids; topological phase transitions.